$157+ Cheap flights from Milwaukee (MKE) to Washington
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SEA
Jun 8 — Jun 151
Round-trip
1 adult, Economy
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Cheapest flights from Milwaukee to WashingtonExplore the most affordable flight options available from Milwaukee to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.
Explore the most affordable flight options available from Milwaukee to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:25 pm
MKE
- SEA
1 stop7h 15m
Southwest
Mon 6/810:45 pm
SEA
- MKE
1 stop8h 50m
Southwest
Deal found 5/6![Southwest logo]()
$313
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:01 pm
MKE
- PDX
1 stop7h 01m
Delta
Wed 5/276:15 am
PDX
- MKE
1 stop8h 36m
Delta
Deal found 5/4![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:50 pm
MKE
- SEA
1 stop9h 15m
Southwest
Thu 6/410:45 pm
SEA
- MKE
1 stop9h 00m
Southwest
Deal found 5/5![Southwest logo]()
$321
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:21 pm
MKE
- SEA
1 stop8h 38m
American Airlines
Tue 2/1611:51 am
SEA
- MKE
1 stop8h 16m
American Airlines
Deal found 5/6![American Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:35 pm
MKE
- SEA
2 stops9h 05m
Southwest
Wed 7/226:30 am
SEA
- MKE
1 stop13h 30m
Southwest
Deal found 5/4![Southwest logo]()
$324
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:01 pm
MKE
- PDX
1 stop7h 01m
Delta
Wed 5/276:15 am
PDX
- MKE
1 stop8h 36m
Delta
Deal found 5/4![Delta logo]()
$325
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:35 pm
MKE
- SEA
2 stops9h 05m
Southwest
Wed 6/105:15 am
SEA
- MKE
1 stop6h 45m
Southwest
Deal found 5/4![Southwest logo]()
$326
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:45 pm
MKE
- SEA
1 stop7h 31m
American Airlines
Fri 5/2910:27 am
SEA
- MKE
1 stop8h 37m
American Airlines
Deal found 5/8![American Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:20 pm
MKE
- SEA
1 stop9h 10m
Southwest
Tue 9/111:05 pm
SEA
- MKE
2 stops10h 55m
Southwest
Deal found 5/7![Southwest logo]()
$328
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:00 pm
MKE
- PDX
1 stop5h 58m
Delta
Tue 9/1512:40 am
PDX
- MKE
1 stop5h 34m
Delta
Deal found 5/6![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:00 am
MKE
- SEA
1 stop6h 40m
United Airlines
Thu 5/285:07 am
SEA
- MKE
1 stop6h 18m
United Airlines
Deal found 5/5![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:20 pm
MKE
- PDX
1 stop8h 45m
Southwest
Tue 8/1811:30 pm
PDX
- MKE
1 stop9h 35m
Southwest
Deal found 5/4![Southwest logo]()
$330
Best flights from Milwaukee to WashingtonDiscover carefully curated flight deals from Milwaukee to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
Discover carefully curated flight deals from Milwaukee to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:25 pm
MKE
- SEA
1 stop8h 10m
Southwest
Tue 7/1410:45 pm
SEA
- MKE
1 stop8h 50m
Southwest
Deal found 5/4![Southwest logo]()
$313
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:45 am
MKE
- SEA
1 stop6h 51m
United Airlines
Mon 9/2811:59 pm
SEA
- MKE
1 stop8h 01m
United Airlines
Deal found 5/4![United Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:01 pm
MKE
- PDX
1 stop7h 01m
Delta
Tue 6/96:15 am
PDX
- MKE
1 stop6h 53m
Delta
Deal found 5/8![Delta logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:40 pm
MKE
- GEG
1 stop6h 38m
Alaska Airlines
Wed 6/31:59 pm
GEG
- MKE
1 stop8h 00m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:25 pm
MKE
- SEA
1 stop7h 15m
Southwest
Tue 7/1410:45 pm
SEA
- MKE
1 stop8h 50m
Southwest
Deal found 5/4![Southwest logo]()
$313
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:16 am
MKE
- PSC
1 stop9h 42m
American Airlines
Mon 5/256:00 am
PSC
- MKE
1 stop7h 44m
American Airlines
Deal found 5/5![American Airlines logo]()
$697
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:30 pm
MKE
- SEA
1 stop7h 20m
Southwest
Tue 7/2811:05 pm
SEA
- MKE
1 stop9h 50m
Southwest
Deal found 5/5![Southwest logo]()
$318
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:00 am
MKE
- GEG
1 stop5h 39m
Delta
Wed 7/1512:35 pm
GEG
- MKE
1 stop4h 56m
Delta
Deal found 5/6![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:05 am
MKE
- GEG
2 stops9h 30m
United Airlines
Tue 9/224:00 pm
GEG
- MKE
1 stop5h 59m
United Airlines
Deal found 5/8![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:00 pm
MKE
- SEA
1 stop8h 45m
Southwest
Tue 9/1511:05 pm
SEA
- MKE
2 stops10h 55m
Southwest
Deal found 5/8![Southwest logo]()
$328
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:35 pm
MKE
- SEA
2 stops10h 51m
United Airlines
Tue 9/297:00 am
SEA
- MKE
1 stop6h 04m
United Airlines
Deal found 5/8![United Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:20 am
MKE
- PDX
1 stop6h 20m
Delta
Wed 7/12:10 pm
PDX
- MKE
1 stop7h 49m
Delta
Deal found 5/6![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:45 pm
MKE
- PDX
2 stops10h 25m
Southwest
Mon 6/84:25 pm
PDX
- MKE
1 stop7h 30m
Southwest
Deal found 5/6![Southwest logo]()
$336
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:00 pm
MKE
- SEA
1 stop9h 29m
Delta
Mon 9/2811:53 pm
SEA
- MKE
1 stop6h 21m
Delta
Deal found 5/8![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:18 am
MKE
- GEG
2 stops11h 56m
United Airlines
Sat 8/295:00 am
GEG
- MKE
1 stop6h 29m
United Airlines
Deal found 5/8![United Airlines logo]()
$399
This Expedia deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:02 am
MKE
- PUW
1 stop9h 51m
Alaska Airlines
Sat 7/45:40 am
PUW
- MKE
1 stop6h 21m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$494
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:30 pm
MKE
- GEG
1 stop7h 00m
Southwest
Mon 6/85:10 pm
GEG
- MKE
1 stop6h 45m
Southwest
Deal found 5/7![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:52 am
MKE
- GEG
1 stop6h 48m
Delta
Mon 8/171:23 pm
GEG
- MKE
1 stop6h 20m
Delta
Deal found 5/8![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:05 pm
MKE
- PDX
1 stop8h 42m
United Airlines
Tue 6/211:40 pm
PDX
- MKE
1 stop8h 17m
United Airlines
Deal found 5/4![United Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:20 pm
MKE
- PDX
1 stop7h 00m
Southwest
Tue 8/111:25 pm
PDX
- MKE
1 stop6h 00m
Southwest
Deal found 5/4![Southwest logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:26 am
MKE
- PUW
2 stops14h 09m
Alaska Airlines
Sat 7/255:40 am
PUW
- MKE
2 stops13h 58m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$540
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:01 pm
MKE
- PSC
2 stops8h 45m
Delta
Tue 6/91:51 pm
PSC
- MKE
1 stop5h 55m
Delta
Deal found 5/5![Delta logo]()
$424
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:35 pm
MKE
- SEA
2 stops9h 05m
Southwest
Mon 6/810:45 pm
SEA
- MKE
1 stop8h 50m
Southwest
Deal found 5/6![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:38 am
MKE
- GEG
2 stops12h 27m
United Airlines
Wed 6/34:08 pm
GEG
- MKE
1 stop5h 51m
United Airlines
Deal found 5/8![United Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:59 pm
MKE
- GEG
1 stop6h 10m
Delta
Sat 8/151:52 pm
GEG
- MKE
1 stop5h 50m
Delta
Deal found 5/6![Delta logo]()
$448
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:05 pm
MKE
- SEA
1 stop7h 35m
Southwest
Sat 7/186:30 am
SEA
- MKE
1 stop8h 30m
Southwest
Deal found 5/4![Southwest logo]()
$375
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:26 am
MKE
- PUW
2 stops14h 09m
Alaska Airlines
Mon 7/275:40 am
PUW
- MKE
2 stops13h 58m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$604
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:59 pm
MKE
- GEG
1 stop6h 07m
Delta
Mon 7/277:00 am
GEG
- MKE
1 stop6h 09m
Delta
Deal found 5/8![Delta logo]()
$457
This Expedia deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:02 am
MKE
- PSC
1 stop8h 17m
Alaska Airlines
Thu 6/1812:56 pm
PSC
- MKE
1 stop9h 03m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$609
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:00 pm
MKE
- SEA
1 stop6h 30m
Southwest
Sun 8/2311:00 pm
SEA
- MKE
1 stop9h 10m
Southwest
Deal found 5/6![Southwest logo]()
$380
Last-minute flights from Milwaukee to WashingtonDiscover last-minute flight deals from Milwaukee to Washington. Data last updated May 9, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Washington. Data last updated May 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:56 pm
MKE
- SEA
1 stop8h 03m
United Airlines
Sat 5/231:51 pm
SEA
- MKE
1 stop6h 43m
United Airlines
Deal found 5/5![United Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:00 am
MKE
- SEA
1 stop6h 40m
United Airlines
Thu 5/285:07 am
SEA
- MKE
1 stop6h 18m
United Airlines
Deal found 5/5![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:45 pm
MKE
- SEA
1 stop7h 31m
American Airlines
Fri 5/2910:27 am
SEA
- MKE
1 stop8h 37m
American Airlines
Deal found 5/8![American Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:50 pm
MKE
- SEA
1 stop9h 15m
Southwest
Thu 6/410:45 pm
SEA
- MKE
1 stop9h 00m
Southwest
Deal found 5/5![Southwest logo]()
$321
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:45 pm
MKE
- PDX
1 stop7h 07m
American Airlines
Tue 6/91:45 pm
PDX
- MKE
1 stop6h 39m
American Airlines
Deal found 5/8![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:30 pm
MKE
- PDX
1 stop9h 17m
American Airlines
Tue 6/911:43 pm
PDX
- MKE
1 stop9h 32m
American Airlines
Deal found 5/5![American Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:30 am
MKE
- PDX
1 stop6h 55m
Southwest
Mon 6/84:25 pm
PDX
- MKE
1 stop7h 30m
Southwest
Deal found 5/6![Southwest logo]()
$331
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:25 am
MKE
- SEA
2 stops13h 53m
United Airlines
Sat 6/65:07 am
SEA
- MKE
1 stop6h 18m
United Airlines
Deal found 5/8![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:25 pm
MKE
- SEA
1 stop7h 15m
Southwest
Mon 6/810:45 pm
SEA
- MKE
1 stop8h 50m
Southwest
Deal found 5/6![Southwest logo]()
$313
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:35 pm
MKE
- SEA
2 stops9h 05m
Southwest
Wed 6/105:15 am
SEA
- MKE
1 stop6h 45m
Southwest
Deal found 5/4![Southwest logo]()
$326
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:21 pm
MKE
- SEA
1 stop8h 38m
American Airlines
Tue 2/1611:51 am
SEA
- MKE
1 stop8h 16m
American Airlines
Deal found 5/6![American Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:35 pm
MKE
- SEA
2 stops9h 05m
Southwest
Sun 6/288:05 pm
SEA
- MKE
1 stop12h 55m
Southwest
Deal found 5/5![Southwest logo]()
$324
One-way flights from Milwaukee to WashingtonSearch for one-way flight options from Milwaukee to Washington. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
Search for one-way flight options from Milwaukee to Washington. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:00 am
MKE
- SEA
1 stop6h 40m
United Airlines
Deal found 5/6![United Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:20 am
MKE
- PDX
1 stop6h 20m
Delta
Deal found 5/5![Delta logo]()
$159
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:21 pm
MKE
- SEA
1 stop8h 38m
American Airlines
Deal found 5/8![American Airlines logo]()
$162
This American Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:55 pm
MKE
- PDX
1 stop7h 10m
American Airlines
Deal found 5/9![American Airlines logo]()
$165
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:27 pm
MKE
- SEA
1 stop7h 14m
American Airlines
Deal found 5/4![American Airlines logo]()
$165
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:00 am
MKE
- PDX
1 stop7h 22m
American Airlines
Deal found 5/5![American Airlines logo]()
$167
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:35 pm
MKE
- SEA
2 stops9h 05m
Southwest
Deal found 5/7![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2012:10 pm
MKE
- SEA
2 stops15h 00m
Southwest
Deal found 5/7![Southwest logo]()
$168
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:45 pm
MKE
- PDX
2 stops10h 25m
Southwest
Deal found 5/6![Southwest logo]()
$170
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:35 pm
MKE
- SEA
1 stop8h 35m
United Airlines
Deal found 5/6![United Airlines logo]()
$174
This American Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:41 pm
MKE
- PDX
1 stop6h 09m
American Airlines
Deal found 5/9![American Airlines logo]()
$178
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:00 am
MKE
- SEA
1 stop6h 40m
United Airlines
Deal found 5/4![United Airlines logo]()
$178
Find flight deals from Milwaukee to Washington
Keep the following information in mind while searching for Milwaukee to Washington flight deals. Data was last updated May 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $313 (Southwest) |
One-way from | $157 (United Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $383 |
Good round-trip deal | $407 or less |
Good one-way deal | $257 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Milwaukee to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 9, 2026.
Use the filters below to find and compare flights from Milwaukee to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeSeattle
MKE - SEA
MKESEA
Milwaukee-Mitchell
Sat 7/11
6:25 pm-12:35 am
1 stop8h 10m
Seattle/Tacoma Intl
Tue 7/14
10:45 pm-9:35 am
1 stop8h 50m
$313
MilwaukeeSeattle
MKE - SEA
MKESEA
Milwaukee-Mitchell
Fri 7/10
8:25 pm-1:40 am
1 stop7h 15m
Seattle/Tacoma Intl
Tue 7/14
10:45 pm-9:35 am
1 stop8h 50m
$313
MilwaukeeSeattle
MKE - SEA
MKESEA
Milwaukee-Mitchell
Thu 7/23
7:30 pm-12:50 am
1 stop7h 20m
Seattle/Tacoma Intl
Tue 7/28
11:05 pm-10:55 am
1 stop9h 50m
$318
MilwaukeeSeattle
MKE - SEA
MKESEA
Milwaukee-Mitchell
Thu 9/10
2:00 pm-8:45 pm
1 stop8h 45m
Seattle/Tacoma Intl
Tue 9/15
11:05 pm-12:00 pm
2 stops10h 55m
$328
MilwaukeeSeattle
MKE - SEA
MKESEA
Milwaukee-Mitchell
Sat 9/19
10:45 am-3:36 pm
1 stop6h 51m
Seattle/Tacoma Intl
Mon 9/28
11:59 pm-10:00 am
1 stop8h 01m
$330
MilwaukeePortland
MKE - PDX
MKEPDX
Milwaukee-Mitchell
Wed 6/3
2:45 pm-11:10 pm
2 stops10h 25m
Portland
Mon 6/8
4:25 pm-1:55 am
1 stop7h 30m
$336
MilwaukeePortland
MKE - PDX
MKEPDX
Milwaukee-Mitchell
Mon 6/1
5:01 pm-10:02 pm
1 stop7h 01m
Portland
Tue 6/9
6:15 am-3:08 pm
1 stop6h 53m
$343
MilwaukeeSpokane
MKE - GEG
MKEGEG
Milwaukee-Mitchell
Tue 6/2
4:40 pm-9:18 pm
1 stop6h 38m
Spokane
Wed 6/3
1:59 pm-11:59 pm
1 stop8h 00m
$357
Quickest round-trip
MilwaukeeSpokane
MKE - GEG
MKEGEG
Milwaukee-Mitchell
Tue 7/7
8:00 am-11:39 am
1 stop5h 39m
Spokane
Wed 7/15
12:35 pm-7:31 pm
1 stop4h 56m
$363
MilwaukeeSpokane
MKE - GEG
MKEGEG
Milwaukee-Mitchell
Thu 6/4
7:30 pm-12:30 am
1 stop7h 00m
Spokane
Mon 6/8
5:10 pm-1:55 am
1 stop6h 45m
$367
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Milwaukee to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Milwaukee with our price prediction graph.
MKE-SEA
MKE-PDX
MKE-GEG
MKE-PSC
MKE-PUW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Milwaukee to Washington
MKE-USWA
MKE-SEA
MKE-PDX
MKE-GEG
MKE-PSC
How far ahead should I book a flight from Milwaukee to State of Washington?
The price you pay for your flight from Milwaukee to State of Washington may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Milwaukee to State of Washington?
Currently, February is the cheapest month in which you can book a flight from Milwaukee to State of Washington (average of $93). Flying from Milwaukee to State of Washington in January is currently the most expensive (average of $196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MKE to WA?
Find hourly flight availability from Milwaukee to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 9, 2026.
When flying from Milwaukee to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Milwaukee to State of Washington?
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated May 9, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from Milwaukee to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Milwaukee to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Milwaukee and Washington flights
Browse other Milwaukee and Washington flight options. Last updated on May 9, 2026.
Popular flight searches
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Milwaukee to Washington flights
Consider these flights traveling from Milwaukee to Washington.
Top 6 airlines flying from Milwaukee to Washington
Discover the top 6 airlines that operate flights from Milwaukee to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$393 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$176 | Average$339 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$418 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$206 | Average$380 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$208 | Average$369 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$226 | Average$381 | FlexibilityNo cancel fee | On-time69% |